Why are reliability and validity important issues in standardized testing? Considering the issues of reliability and validity, criticize three of the following claims:
"My test has a very large number of items; it must have strong evidence of content validity."
"This is a highly reliable test, so it is unquestionably valuable for measuring our students' achievement."
"This student cannot be considered for the gifted program—his IQ is not above 135."
"The scores on these art assessments are identical every year—the test must be valid."
"We screen all of our chefs using an elaborate test of their knowledge of recipes. This test is valid, even though many chefs who score high on it make awful food, and those who score low on it sometimes make the best dishes."
What will be an ideal response?
A test cannot serve its intended purpose unless it is both reliable and valid. The statements quoted can be criticized by applying concepts of: content evidence of validity, the relationship between reliability and validity, and predictive evidence of validity.
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7(1/5) / 2(1/3) =?
a. 
b. 
c. 
d. 
A mnemonic is a type of
a. explicit teaching. b. strategic teaching. c. scaffolding. d. metacognitive teaching.
When using copyrighted materials for instruction, which one of the following is an infringement of copyright law?
a. making a single copy of an entire chapter from a book b. making a single copy of an entire magazine article c. making a single copy of a picture from a book d. making a single copy of an audio recording
Assume you are a 1st grade teacher whose students are struggling with math and writing. Because these two subjects are so challenging, you often have multiple behavioral issues and a general lack of motivation during instruction. Describe how you might use the Premack principle to reinforce your students and help them through these two challenging subjects
What will be an ideal response?